Tinambunan HSR, Komariah M, Bakar DUM. Mengulas Problematik Kegiatan Belajar-Mengajar di Tengah Pandemi: Reviewing Problematic Teaching and Learning Activities in the Middle of a Pandemic. SNHUNNES [Internet]. 2021 Jul. 26 [cited 2024 May 19];7(1):139-56. Available from: https://proceeding.unnes.ac.id/snh/article/view/706